diff --git a/LunaHook/engine64/livecaptions.cpp b/LunaHook/engine64/livecaptions.cpp
index 66c73e0..96d3c05 100644
--- a/LunaHook/engine64/livecaptions.cpp
+++ b/LunaHook/engine64/livecaptions.cpp
@@ -2,49 +2,39 @@
 
 bool livecaptions::attach_function()
 {
-
-    //         .text:0000000180001C98                 push    rbx
-    // .text:0000000180001C9A                 sub     rsp, 20h
-    // .text:0000000180001C9E                 mov     rbx, rcx
-    // .text:0000000180001CA1                 call    memmove_0
-    // .text:0000000180001CA6                 mov     rax, rbx
-    // .text:0000000180001CA9                 add     rsp, 20h
-    // .text:0000000180001CAD                 pop     rbx
-    // .text:0000000180001CAE                 retn
-    HookParam hp;
-    hp.address = (uintptr_t)GetProcAddress(GetModuleHandle(L"vcruntime140_app.dll"), "memmove");
-    hp.text_fun = [](hook_stack *stack, HookParam *hp, uintptr_t *data, uintptr_t *split, size_t *len)
-    {
-        BYTE sig[] = {
-            0x40, 0x53, 0x48, 0x83, 0xEC, 0x20, 0x48, 0x8B, 0xD9,
-            0xE8, XX4};
-        auto a1 = stack->retaddr - sizeof(sig);
-        if ((stack->retaddr > (uintptr_t)GetModuleHandle(L"Microsoft.CognitiveServices.Speech.extension.embedded.sr.dll")))
-            if (memcmp((void *)a1, &sig, sizeof(sig) - 4) == 0)
-            {
-                static std::set<uintptr_t> once;
-                if (once.find(stack->retaddr) != once.end())
-                    return;
-                once.insert(stack->retaddr);
-                // hp->text_fun=nullptr;
-                // hp->type=HOOK_EMPTY;
-
-                HookParam hpinternal;
-                hpinternal.address = a1; // 0xE551+(uintptr_t)GetModuleHandle(L"Microsoft.CognitiveServices.Speech.extension.embedded.sr.dll");
-                hpinternal.type = USING_STRING | CODEC_UTF8 | FULL_STRING;
-                hpinternal.text_fun = [](hook_stack *stack, HookParam *hp, uintptr_t *data, uintptr_t *split, size_t *len)
-                {
-                    auto ptr = stack->rdx;
-                    auto size = stack->r8;
-                    if (size == strnlen((char *)ptr, TEXT_BUFFER_SIZE)) // 否则有短acsii
-                    {
-                        *data = ptr;
-                        *len = size;
-                    }
-                };
-                NewHook(hpinternal, "std::_Char_traits<char,int>::copy(void *, const void *, size_t)");
-            }
+    auto srdll = GetModuleHandle(L"Microsoft.CognitiveServices.Speech.extension.embedded.sr.dll");
+    if (!srdll)
+        return false;
+    auto [s, e] = Util::QueryModuleLimits(srdll);
+    bool succ = false;
+    // std::_Char_traits<char,int>::copy(void *, const void *, size_t)
+    // std::_Char_traits<char,int>::move(void *, const void *, size_t)
+    BYTE sig[] = {
+        0x40, 0x53,             // push    rbx
+        0x48, 0x83, 0xec, 0x20, // sub    rsp,0x20
+        0x48, 0x8b, 0xd9,       // mov    rbx,rcx
+        0xe8, XX4,              // call    memmove_0 ，新版本改成call    memcpy_0了
+        0x48, 0x8b, 0xc3,       // mov    rax,rbx
+        0x48, 0x83, 0xc4, 0x20, // add    rsp,0x20
+        0x5b,                   // pop    rbx
+        0xc3                    // ret
     };
-
-    return NewHook(hp, "vcruntime140_app:memmove");
+    for (auto addr : Util::SearchMemory(sig, sizeof(sig), PAGE_EXECUTE, s, e))
+    {
+        auto target = addr + 2 + 4 + 3 + 5 + *(int *)(addr + 2 + 4 + 3 + 1);
+        if (*(WORD *)target != 0x25ff)
+            continue;
+        HookParam hp;
+        hp.address = addr;
+        hp.type = USING_STRING | CODEC_UTF8 | FULL_STRING;
+        hp.text_fun = [](hook_stack *stack, HookParam *hp, uintptr_t *data, uintptr_t *split, size_t *len)
+        {
+            auto ptr = stack->rdx;
+            auto size = stack->r8;
+            *data = ptr;
+            *len = size;
+        };
+        succ |= NewHook(hp, "LiveCaptions");
+    }
+    return succ;
 }
\ No newline at end of file